If \(A\) is a \(3\times 3\) matrix then we can apply a linear transformation to each rgb vector via matrix ... since this allows us to avoid looping over rows/columns of the image, we could just call ...

The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images. It was developed by ... Applying Sobel operators we return the ...

Abstract: Intensity transformation is most known technique of image processing in the spatial domain and is widely applied to enhance images in various real-time applications. However, the known ...

The purpose of this work was to increase the efficiency of parameter-free image intensity transformation. A new technique for transforming the image intensity was proposed based on the analysis of the ...